Amorphous cobalt alloy electrodes for aqueous electrochemical devices
US5563765A · kind A · utility
36Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1994 |
| Grant date | Oct 8, 1996 |
| Priority date | — |
| Expiry date | Aug 29, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A material for use as an electrode, and particularly the cathode (30) of an electrochemical device, such as a pseudocapacitive device (10). The material is a substantially amorphous material having a host matrix material selected from the group of cobalt, nickel, iron, and combinations, and a modifier element or elements selected from the group of boron, phosphorous, carbon, silicon, aluminum, manganese, copper, chromium, vanadium, titanium, molybdenum, zirconium, tungsten, and combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.